package com.example.joysinfo.lkc;

import android.app.Application;

/**
 * Created by Administrator on 2016/5/16.
 */
public class App extends Application {


    private static App instance;

    public static App getInstance() {
        if (instance == null) {
            instance = new App();
        }
        return instance;
    }
    @Override
    public void onCreate() {
        super.onCreate();
        instance = this;
    }
}
